Across
- 2. lightning ______
- 4. unit for resistance
- 7. unit for power
- 9. Greek symbol for resistance
- 11. voltage times current
- 13. aka device that uses electricity
- 14. insulator example
- 17. one after another
- 19. movement of electrons
- 21. socks on carpet
- 22. controls current
- 23. allows current
Down
- 1. push behind electrons
- 3. point in same direction
- 5. good conductor
- 6. unit for current
- 8. opposite of north
- 10. build up, not moving
- 12. electrical friction
- 15. ________ repel
- 16. charge by getting close
- 18. flow through wires
- 20. path of electrons